Base | Representation |
---|---|
bin | 11110000110100111… |
… | …010000101100011101 |
3 | 10002102122211012101102 |
4 | 132012213100230131 |
5 | 1012144220210023 |
6 | 22503222322445 |
7 | 2222666515613 |
oct | 360647205435 |
9 | 102378735342 |
10 | 32323210013 |
11 | 12787678106 |
12 | 6320b89425 |
13 | 30817a5793 |
14 | 17c8bd96b3 |
15 | c92a82628 |
hex | 7869d0b1d |
32323210013 has 4 divisors (see below), whose sum is σ = 32340414240. Its totient is φ = 32306005788.
The previous prime is 32323209973. The next prime is 32323210033. The reversal of 32323210013 is 31001232323.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31001232323 = 2467 ⋅12566369.
It is a cyclic number.
It is not a de Polignac number, because 32323210013 - 214 = 32323193629 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32323210033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8599295 + ... + 8603052.
It is an arithmetic number, because the mean of its divisors is an integer number (8085103560).
Almost surely, 232323210013 is an apocalyptic number.
It is an amenable number.
32323210013 is a deficient number, since it is larger than the sum of its proper divisors (17204227).
32323210013 is a wasteful number, since it uses less digits than its factorization.
32323210013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17204226.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 32323210013 its reverse (31001232323), we get a palindrome (63324442336).
The spelling of 32323210013 in words is "thirty-two billion, three hundred twenty-three million, two hundred ten thousand, thirteen".
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